package com.system.service.impl;

import com.system.dao.ICategoryDao;
import com.system.entity.Category;
import com.system.service.ICategoryService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;


@Service
public class CategoryServiceImpl implements ICategoryService {


    @Resource
    private ICategoryDao categoryDao;

    @Override
    public List<Category> selectAllCategory() {
        return null;
    }

    @Override
    public Category selectCategoryById(int id) {
        return null;
    }

    @Override
    public boolean insertCategory(Category category) {
        return false;
    }

    @Override
    public boolean updateCategory(Category category) {
        return false;
    }

    @Override
    public boolean deleteCategoryById(int id) {
        return false;
    }
}
